UCC27524DGNR

Texas Instruments

Texas Instruments UCC27524DGNR, dual low-side gate driver, 5A peak source/sink, 7ns rise / 6ns fall, 4.5V-18V supply, -40°C to 140°C junction, 8-HVSSOP package.

Texas Instruments UCC27524DGNR
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MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T

Technical specifications

UCC27524DGNR specifications
Parameter / AttributeSpecification / Value
Gate typeIGBT, N-Channel MOSFET
Input typeNon-Inverting
Channel typeIndependent
MountingSurface Mount
Supply voltage4.5V ~ 18V
Logic voltage - VIL, VIH1V, 2.3V
Current - peak output (Source, sink)5A, 5A
Operating temperature-40°C~140°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) Exposed Pad
Number of drivers2
Driven configurationLow-Side
Rise (Fall time)7ns, 6ns

Technical details

Dual 5 A low-side driver — what it handles

It drives both N-channel MOSFETs and IGBTs, with independent channels that let you gate two devices from one package or parallel them for higher current. Typical applications include switch-mode power supplies, motor drives, solar inverters, and DC-DC converters where fast, clean gate drive is needed to minimise switching losses.

7 ns rise time — switching loss budget

Rise and fall times are 7 ns and 6 ns typical, respectively. That edge speed keeps the cross-conduction interval short, which matters when you are pushing switching frequency above 100 kHz in a synchronous buck or a half-bridge. The 4.5 V to 18 V supply range covers 5 V logic rails and 12 V or 15 V bias common in industrial power stages — one BOM line fits multiple designs.

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